http://winserverteam.org.uk/blogs/austin/archive/2007/08/09/vista-compatibility-and-reliability-updates.aspxFor those running Vista, Microsoft has released some performance related updates which might fix some startup and hibernation issues you might be experiencing: An update is available that improves the compatibility and reliability of Windows Vista httpenCommunityServer 2007 SP2 (Build: 20611.960)http://winserverteam.org.uk/blogs/austin/archive/2007/08/09/vista-compatibility-and-reliability-updates.aspx#40Sat, 11 Aug 2007 07:29:59 GMT2f64b580-8b3f-461a-8545-1e65ae7cb030:40Scotty<p>Have been running these on my machines for a couple of weeks now and (a) nothing has gone wrong, broken etc. (b) my desktop feels no different but is high spec (c) my laptop which is minimum for Vista feels a lot better.</p> <img src="http://winserverteam.org.uk/aggbug.aspx?PostID=40" width="1" height="1">